v8/test/unittests
vogelheim cc40fcec6f Encode interpreter::SourcePositionTable as variable-length ints.
This reduces the memory consumption of SourcePositionTable by ca. 2/3.
Over Octane, this reduces the source position table memory consumption
from ~370kB to ~115kB, which makes it ca. 10% of the total bytecode size
(~1.1MB)

----------------

Reland CL in order to relive the glory days, and also fix memory leak w/ ENABLE_SLOW_CHECKS.

SourcePositionTableBuilder used to have a no destructor since everything
was zone allocated. But if ENABLE_SLOW_CHECKS, it has a heap allocated member
and thus needs a proper constructor. ASAN thankfully notices this, and V8 no
longer builds since this is called during mksnapshot.

Breakge example: http://build.chromium.org/p/client.v8/builders/V8%20Linux64%20ASAN%20arm64%20-%20debug%20builder/builds/4829

R=jochen@chromium.org, yangguo@chromium.org, rmcilroy@chromium.org
BUG=v8:4690
LOG=y

Committed: https://crrev.com/a6f41f7b8226555c5900440f6e3092b3545ee0f6
Cr-Commit-Position: refs/heads/master@{#34250}

patch from issue 1704943002 at patchset 200001 (http://crrev.com/1704943002#ps200001)

Review URL: https://codereview.chromium.org/1731883003

Cr-Commit-Position: refs/heads/master@{#34256}
2016-02-24 17:13:53 +00:00
..
base [presubmit] Enabling readability/inheritance linter checking. 2015-11-04 13:08:42 +00:00
compiler [wasm] I added I64Eq to the Int64Lowering. 2016-02-24 12:09:34 +00:00
heap Revert of Replace slots buffer with remembered set. (patchset #14 id:250001 of https://codereview.chromium.org/1703823002/ ) 2016-02-24 09:48:21 +00:00
interpreter Encode interpreter::SourcePositionTable as variable-length ints. 2016-02-24 17:13:53 +00:00
libplatform [presubmit] Enabling readability/inheritance linter checking. 2015-11-04 13:08:42 +00:00
runtime [presubmit] Enable readability/namespace linter checking. 2015-09-30 13:47:11 +00:00
wasm [wasm] Add support for import section. 2016-02-19 14:58:43 +00:00
atomic-utils-unittest.cc Add barriers to atomic utils. 2015-09-15 14:58:54 +00:00
cancelable-tasks-unittest.cc Fix gcc 4.9.2 signed-compare error. 2015-11-15 12:48:19 +00:00
char-predicates-unittest.cc Conform to the unittest naming convention. 2014-10-10 08:06:21 +00:00
counters-unittest.cc Fix more -Werror=sign-compare bugs with GCC 4.9.2 2015-05-11 11:07:15 +00:00
DEPS Move unit tests to test/unittests. 2014-10-01 08:34:25 +00:00
locked-queue-unittest.cc Add lock-based unbounded queue 2015-11-18 10:54:13 +00:00
run-all-unittests.cc [presubmit] Enabling readability/inheritance linter checking. 2015-11-04 13:08:42 +00:00
test-utils.cc Debugger: move implementation to a separate folder. 2015-07-31 11:08:15 +00:00
test-utils.h Pass ArrayBuffer::Allocator via Isolate::CreateParams 2015-04-29 09:54:43 +00:00
unittests.gyp Encode interpreter::SourcePositionTable as variable-length ints. 2016-02-24 17:13:53 +00:00
unittests.isolate Reland [swarming] Isolate v8 testing. 2015-10-05 09:48:42 +00:00
unittests.status Add WasmDecoderTest.AllLoadMemCombinations to skips for big-endian. 2016-01-12 08:26:07 +00:00